| 苏家浩长江大桥拱箱缆索吊装方案设计与应用 |
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| 引用本文： | 余鸿飞,朱晓波. 苏家浩长江大桥拱箱缆索吊装方案设计与应用[J]. 重庆建筑, 2016, 0(9): 37-40. DOI: 10.3969/j.issn.1671-9107.2016.09.037 |
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| 作者姓名： | 余鸿飞 朱晓波 |
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| 作者单位： | 1. 重庆巨能建设集团有限公司,重庆,401120;2. 重庆巨能建设集团路桥工程有限公司,重庆,400700 |
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| 摘 要： | 该文根据重庆苏家浩长江大桥拱箱缆索吊装方案的设计及应用,为了优化施工时拱箱吊装的扣挂方式,调整拱上建筑的施工顺序,通过先施工墩上排架,利用墩上排架满足拱箱的扣挂要求,完成拱箱吊装后再施工拱上建筑物。通过该文可为类似工程的缆索吊装设计及施工提供参考。
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| 关 键 词： | 缆索吊装 主塔 主索 扣索 工作索 锚碇 |
Design and Application of Cable-hoisting Scheme for Arch Box of Sujiahao Yangtze River Bridge |
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| Abstract: | Based on the design and application of cable-hoisting scheme for arch box of Sujiahao Yangtze River Bridge in Chongqing, the paper shows how to optimize the buckling of arch box hoisting in construction and adjust the above-bridge construction order by firstly constructing pier bents to meet the buckling requirements of arch boxes and then completing above-arch construction. It can offer some references for similar projects. |
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| Keywords: | cable-hoisting main tower main cable buckle cable working cable anchorage |
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